package prvydevw.manager;

import java.util.List;
import prvydevw.entity.Subject;

/**
 *
 * @author ivo
 */
public interface SubjectManager
{
    void createSubject(Subject subject);
    
    void updateSubject(Subject subject);
    
    void deleteSubject(Subject subject);
    
    Subject findSubject(Long id);
    
    List<Subject> findAllSubjects();
}
